Finding the Third Proportional to 41,635,296 and 90,221,040

Step by Step Solution

1. Step 1: Write the proportion equation
   41,635,296 : 90,221,040 = 90,221,040 : x
2. Step 2: Convert to fraction form
   41,635,296/90,221,040 = 90,221,040/x
3. Step 3: Cross multiply
   41,635,296x = 90,221,040 × 90,221,040
4. Step 4: Simplify right side
   41,635,296x = 8,139,836,058,681,600
5. Step 5: Solve for x
   x = 8,139,836,058,681,600/41,635,296
6. Step 6: Final answer
   x = 195,503,259.03